CISCO Refurbished
- Manufacturer
- CISCO
- Condition
- Refurbished
- Lead Time
- 3-4 days
- Availability
- Not In Stock
Description
The SPA303-G2 is a phone system by CISCO that is designed to meet the needs of small businesses. It's a cost-effective phone that delivers high-quality voice communication and features that enhance productivity. The SPA303-G2 has a sleek and modern design and features a 3-line display with illuminated LED's that allow users to easily view caller ID, call duration, and other important information. The system has three programmable keys that can be set up to quickly access commonly-used features, such as call transfer, hold, and conferencing.The SPA303-G2 also supports up to two SIP accounts and allows for up to three-way conferencing. It has built-in support for popular codecs like G.711, G.729a, and G.726, which ensures excellent voice quality. Additionally, the phone is equipped with a full-duplex speakerphone, which provides high-quality hands-free communication. The SPA303-G2 is also easy to set up and manage, thanks to its web-based configuration utility.Overall, the SPA303-G2 is an affordable and reliable phone that delivers high-quality voice communication and productivity-enhancing features. It's an ideal solution for small businesses that need a reliable and cost-effective phone system that is easy to set up and manage.
- Part Code
- SPA303-G2
- Description
- Cisco SPA 303 IP Phone, Europe power adapter
- Manufacturer
- CISCO
- End of Hardware Support
- Yes (31 May 2025)
- End of Sale
- Yes (1 June 2020)
- End of Life
- Yes (2 December 2019)
- Warranty
-
Specifications for the Cisco SPA 303 3-Line IP Phone Note: Many features are programmable within a defined range or list of options. Please see the SPA Administration Guide for details. The target configuration profile is uploaded to the SPA 303 at the time of provisioning.
Expand
Specifications for the Cisco SPA 303 3-Line IP Phone Note: Many features are programmable within a defined range or list of options. Please see the SPA Administration Guide for details. The target configuration profile is uploaded to the SPA 303 at the time of provisioning.
IPv4 (RFC 791)
Address Resolution Protocol (ARP)
DNS: A record (RFC 1706), SRV record (RFC 2782)
Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
Internet Control Message Protocol (ICMP) (RFC 792)
TCP (RFC 793)
User Datagram Protocol UDP (RFC 768)
Real Time Protocol RTP (RFC 1889, 1890)
Real Time Control Protocol (RTCP) (RFC 1889)
Real Time Control Protocol - Extended Report ( RTCP-XR) ( RFC 3611 )
Differentiated Services (DiffServ) (RFC 2475)
Type of service (ToS) (RFC 791, 1349)
VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS)
Simple Network Time Protocol (SNTP) (RFC 2030)
SPCP with the Cisco Unified Communications 500 Series
SIP proxy redundancy: dynamic via DNS SRV, A records
Re-registration with primary SIP proxy server
SIP support in NAT networks (including STUN)
SIPFrag (RFC 3420)
Highly secure (encrypted) calling via Secure Real-Time Transport Protocol (SRTP)
SIP/TLS
Codec name assignment
Voice algorithms:
G.711 (A-law and μ-law)
G.726 (16/24/32/40 kbps)
G.729 AB
G.722
Dynamic payload support
Adjustable audio frames per packet
Dual-tone multifrequency (DTMF), in-band and out-of-band (RFC 2833) (SIP INFO)
Flexible dial plan support with interdigit timers
IP address/URI dialing support
Call progress tone generation
Jitter buffer: adaptive
Frame loss concealment
Voice activity detection (VAD) with silence suppression
Attenuation/gain adjustments
Message waiting indicator (MWI) tones
Voicemail waiting indicator (VMWI), via NOTIFY, SUBSCRIBE
Caller ID support (name and number)
Third-party call control (RFC 3725)
Telephone keypad configuration via display menu/navigation
Automated provisioning and upgrade via HTTPS, HTTP, TFTP
Asynchronous notification of upgrade availability via NOTIFY
Nonintrusive in-service upgrades
Report generation and event logging
Statistics transmitted in BYE message
RTCP-XR
Syslog and debug server records: configurable per line
DC input voltage: +5 VDC at 1.0A maximum
Handset: RJ-9 connector
Built-in speakerphone and microphone
Headset 2.5-mm port
Headset on/off button with LED
Mute button with LED
Message waiting indicator LED
LED test function
Optional Accessories
Expand
Optional Accessories
Why Buy Refurbished?
Product Details
We provide refurbished Cisco kit, finished to exceptional standards: rigorously tested, immaculately packed and backed by the best customer service you'll find anywhere.
Committed to Cisco
Go Communications specialises in Refurbished Cisco Systems equipment. We can source virtually any Cisco part. Through our SAMEasNEW refurbished programme, we can even provide high quality, pre-owned parts that Cisco no longer makes - reducing your need to upgrade end-of-life equipment.
Committed to quality
Go Communications is committed to the highest levels of reliability and quality. Our state-of-the-art Cisco Certified Internetwork Expert (CCIE) development facility 'soak tests' every device and component we sell: only if it meets our exceptionally high standards can it be accepted onto our market-leading two-year warranty programme.
Committed to service
We believe in honouring our commitments, providing outstanding quality and delivering fantastic customer service at prices which are very hard to beat. As a result we have built a reputation as a trusted, reliable and knowledgeable source of high quality refurbished Cisco components.
Experience
Everyone at Go Communications has been involved with Cisco Systems products for more than fifteen years. That's not just those in our sales and engineering teams, but also our purchasing, logistics and even finance departments.
Fast Delivery
We believe we are one of the UK's fastest and most efficient Cisco delivery services. For instance, 'in stock' items can be delivered within the M25 corridor within two hours, or to Scotland and Wales within eight hours.
Two Year Warranty
We offer an industry-leading two year warranty* on all of our refurbished products. This includes overnight advanced replacement and ongoing technical support from our CCIE and CCNA certified technicians. We aim to replace all equipment under warranty within 24 hours. If the item isn't in stock, please allow up to 72 hours. If a replacement isn't available in time, we may offer a temporary solution free of charge. * Retail end-user clients only.
Terms and conditions of sale and purchase
Please follow the links for more details on our Terms of Purchase and Terms of Sale. For more information about our products, please call 01279 408 777 or email us at: sales@gocomsys.com.